using System;
using System.Collections.Generic;
using System.Text;


namespace WP.Commons
{
    public interface  IBusinessLogical
    {
         bool Insert(IDataEntity iDataEntity);
         bool Update(IDataEntity iDataEntity);
         bool Delete(string strRecID, byte[] btRecStamp);
         IDataEntity SelectDataByRecID(string strRecID);
    }
}
